Center for Large Data Research and Data Sharing in Rehabilitation Education & Training videos Health Policy Dialogues Lowering the Barriers to Data Sharing: ICPSR and bioCADDIE Lowering the Barriers to Data Sharing: ICPSR and bioCADDIE April 2015 Health Policy Dialogue co-sponsored by the Office of the President and the Office of Health Policy and Legislative Affairs at UTMB. Presented by George Alter, PhD, Professor & Director, ICPSR, University of Michigan.